Hi. Just got myself my first 3d printer, delta Kossel mini. Trying to print with PLA that came with it. Cant get rid of some strande blobs/tramplins on corners. Print temperature 176 C, hot bed at 56 C, 0.2 layer, 0.4 nozzle. Played with retraction, speed, extrusion but still have this problem.( Maybe still to mush extrusion? Any suggestions?

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